Changeset View

Standalone View

Show All 10 Lines	from swh.model.model import (
BaseModel, SkippedContent, Content, Directory, Revision, Release, Snapshot,		BaseModel, SkippedContent, Content, Directory, Revision, Release, Snapshot,
OriginVisit, Origin		OriginVisit, Origin
)		)

from . import get_storage		from . import get_storage
from .exc import StorageArgumentException		from .exc import StorageArgumentException


VALIDATION_EXCEPTIONS = (		VALIDATION_EXCEPTIONS = [
KeyError,		KeyError,
TypeError,		TypeError,
ValueError,		ValueError,
)		]


@contextlib.contextmanager		@contextlib.contextmanager
def convert_validation_exceptions():		def convert_validation_exceptions():
"""Catches validation errors arguments, and re-raises a		"""Catches validation errors arguments, and re-raises a
StorageArgumentException."""		StorageArgumentException."""
try:		try:
yield		yield
except VALIDATION_EXCEPTIONS as e:		except tuple(VALIDATION_EXCEPTIONS) as e:
raise StorageArgumentException(*e.args)		raise StorageArgumentException(*e.args)


class ValidatingProxyStorage:		class ValidatingProxyStorage:
"""Storage implementation converts dictionaries to swh-model objects		"""Storage implementation converts dictionaries to swh-model objects
before calling its backend, and back to dicts before returning results		before calling its backend, and back to dicts before returning results

"""		"""
▲ Show 20 Lines • Show All 61 Lines • Show Last 20 Lines